title: Peritonitis caused by a ruptured, infected mesenteric cyst initially interpreted as an ovarian cyst. A case report.
mesh_terms: D002675:Child, Preschool; D003082:Colectomy / Q000379:methods; D003951:Diagnostic Errors; D004927:Escherichia coli Infections / Q000150:complications / Q000188:drug therapy; D005260:Female; D006801:Humans; D008639:Mesenteric Cyst / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D008646:Mesocolon; D010048:Ovarian Cysts / Q000175:diagnosis*; D010538:Peritonitis / Q000209:etiology* / Q000628:therapy; D012422:Rupture, Spontaneous; D016896:Treatment Outcome